P32.00-2042-05
Example shown on model 204
1 Clamp pliers with microphone
2 Cable
P33.00-2093-07
Example shown on model 211 front axle
2 Cable
3 Selection switch
| Remove/install | ||
1 | Attach clamp pliers with microphone (1) | Attach the clamp pliers as close as possible to suspect components. | |
For evaluation purposes (normal noise - defect noise) listen to the same components, e.g compare noise from left supporting ball joint with right supporting ball joint. | |||
Up to 6 clamp pliers with microphone can be attached. | |||
Attach clamp pliers so that while driving the freedom of movement of chassis components is not impaired. | |||
Warning! It is essential to check whether the clamp pliers impair the steering function. Risk of accident! | |||
STEELMAN ChassisEAR | Ultrasonic leak detector and noise diagnosis | ||
2 | Fasten line (2) of clamp pliers with microphone (1) (arrows) | Fasten the lines with Velcro strip, cable ties or adhesive tape. | |
Route the lines so that while driving the freedom of movement of the chassis components is not impaired. | |||
3 | Guide line (2) of clamp pliers with microphone (1) into the interior | Route the lines so that contact with the road is ruled out. | |
Route lines so that damage by a door or window is ruled out. | |||
4 | Connect line (2) to the selection switch (3) | The lines and connectors on the selection switch are color coded. Note the color assignment of components which are to be listened to. | |
5 | Carry out road test for noise diagnosis | Warning! Only carry out road test with a second person present. The headphones must not be worn by the driver. | |
6 | Locate defective components by listening to the microphone | Danger! Reduce the volume before each channel change otherwise hearing can be damaged | |
If necessary: | |||
Replace faulty components. |